If Trump imposes tariffs on copper imports, it could benefit domestic producers, including Freeport-McMoRan, which operates ...

An Arizona law that goes into effect Jan. 1 allows for building fourplexes and townhomes within 1 mile of a city’s central ...

While the company’s domestic-mining operations wouldn’t be ... What could it mean in Arizona? Homeowners in Arizona's historic districts worry about impact of law allowing fourplexes Trump ...

Homeowners in Arizona's historic districts worry about impact of law allowing fourplexes Did possible Trump copper tariffs dent Arizona mining giant Freeport-McMoRan's profits? 'Where was my 30 ...

Homeowners in Arizona's historic districts worry about impact of law allowing fourplexes Did possible Trump copper tariffs dent Arizona mining giant Freeport-McMoRan's profits? 'Where was my 30 ...

A significant milestone has been reached in Southern Arizona as South32, an Australian mining company, broke ground on Centro ...

Homeowners in Arizona's historic districts worry about impact of law allowing fourplexes Did possible Trump copper tariffs dent Arizona mining giant Freeport-McMoRan's profits? 'Where was my 30 ...